The Fourth Annual Jtree Tweetup, a camping and climbing tweetup which officially took place from November 9-11, 2012 (though many came early and some stayed later) was a lot of fun as usual. This year it was mainly cold and windy, though thankfully not as windy as the forecasts had originally said it would be (one day had predicted gusts of 50 miles per hour, but I'd guess we only experienced 30 mph gusts at most). The hearty Twitter climbers braved it all to camp, meet and climb. One of the things I love about JTree Tweetups is seeing my Twitter friends in person and how a bunch of strangers can become friends, sometimes a little adversity can bring folks together.